lola88 lola88
  • 03-11-2016
  • Mathematics
contestada

3x+y=5 2x+y=5 solve for X or y

Respuesta :

fordpham
fordpham fordpham
  • 03-11-2016
3x+y=5 2x+y=5
y=-3x+5 

2x+(-3x+5)=5
-x+5=5
-x=0
x=0
Answer Link

Otras preguntas

What two factors determine the state of rocks and metals Inside the earth?
Is STM semantically or acoustically encoded??
Help??? What is 3x+5x=67y?
what colors are birds are attracted 2
What organs work with skin?
What challenges did the californios face?
What is 68 divided by the square root of 4
What is the product of (x+1) and (2x^2+3x-1)?
What do Frederick Douglass' words "America reigns without a rival" mean?
A car that travels from point A to point B in four hours, and then from point B back to point A in six hours. The road between point A and point B is perfectly